enovia error //init: FROM SERVER: java.lang.NullPointerException

when the front-end page is loading the page, it said that.  the user is JudyHe, a normal user. but I will not meet the problem loging with DanielDai

 the back end logs are :

after investigation on function call stack:

it is because of  the function

the solution is :

1. replace the context,

2. set the JudyHe  "trusted".